The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2015
Filed:
Jun. 20, 2011
Applicants:
Yoon-hyun Kwak, Yongin, KR;
Seok-hwan Hwang, Yongin, KR;
Young-kook Kim, Yongin, KR;
Hye-jin Jung, Yongin, KR;
Jong-hyuk Lee, Yongin, KR;
Hee-joo Ko, Yongin, KR;
Inventors:
Yoon-Hyun Kwak, Yongin, KR;
Seok-Hwan Hwang, Yongin, KR;
Young-Kook Kim, Yongin, KR;
Hye-Jin Jung, Yongin, KR;
Jong-Hyuk Lee, Yongin, KR;
Hee-Joo Ko, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); C07D 209/58 (2006.01); C07D 235/02 (2006.01); C07D 263/60 (2006.01); C07D 401/14 (2006.01); C07D 209/08 (2006.01); C07D 209/60 (2006.01); C07D 403/10 (2006.01); C07D 413/10 (2006.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01); C07D 519/00 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); C07D 209/08 (2013.01); C07D 209/60 (2013.01); C07D 403/10 (2013.01); C07D 413/10 (2013.01); C07D 471/04 (2013.01); C07D 487/04 (2013.01); C07D 519/00 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0081 (2013.01); H01L 51/5072 (2013.01); H01L 2251/308 (2013.01);
Abstract
A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: